基于Google Earth的城市3维建模方法  

Method of Modeling 3D City Based on Google Earth

作　　者：刘川[1] 向南平[2] 易辉琼[2] 

机构地区：[1]济宁市国土资源局开发区分局,山东济宁272000 [2]中南大学信息物理工程学院,湖南长沙410083

出　　处：《测绘与空间地理信息》2010年第6期89-91,95,共4页Geomatics & Spatial Information Technology

摘　　要：利用Google Earth平台提供的免费遥感影像数据,结合最新的城市道路与建筑物测绘资料,构建一个城市的3维建筑模型于Google Earth之上,降低了3维城市建模开发和应用的门槛,有助于地理信息的迅速共享和普及,具有较高的研究价值和广阔的应用前景。Using the free remote sensing data provided by Google Earth,combined with the up-to-date surveying data of urban road and buildings,the 3D building model of a city has been modeled based on Google Earth platform.The method makes the development and application of modeling 3D city much easily,and helps for sharing and popularization of geographical information.The method has research value and good application prospect.

关 键 词：Google EARTH 城市建模 建模方法 Based 遥感影像数据 道路与建筑物 应用前景 建筑模型 地理信息 测绘资料 平台 门槛 价值 构建 

分 类 号：P2[天文地球—测绘科学与技术]